Census ACS · California
ZIP Code 91911
ZIP code 91911 is located in California with a population of 84,619. The median household income is $79,334 and the median home value is $602,000.
84,619
Population
$79,334
Median Income
$602,000
Median Home Value
36.7
Median Age
Race & Ethnicity
| White | 33.8% |
| Black | 4.1% |
| Asian | 0.0% |
| Hispanic (any race) | 3.0% |
Male: 47.8% · Female: 52.2%
Economy & Income
$79,334
Median Household Income
$31,550
Per Capita Income
9.1%
Poverty Rate
Housing
$602,000
Median Home Value
$1,931
Median Rent
51.8%
Homeownership
Education
78.1%
High School+
19.5%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Common questions about ZIP 91911
Frequently Asked Questions
ZIP code 91911 in California has a population of 84,619 according to latest Census ACS data.
The median household income in ZIP 91911 is $79,334. The per capita income is $31,550. The poverty rate is 9.1%.
ZIP code 91911 is located in California.
More from California
Data for ZIP Code Tabulation Area (ZCTA) 91911 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.